package com.jdk.study.d2jvm.chapter05;

/**
 * @description:
 * @author: JackLi
 * @date: 2020/4/12 12:48
 */
public class Stack02_StackTest {

    public static void main(String[] args) {
        Stack02_StackTest stack01StackTest = new Stack02_StackTest();
        stack01StackTest.methodA();
    }

    public void methodA() {
        int i = 10;
        int j = 20;

        methodB();
    }

    public void methodB() {
        int k = 30;
        int m = 40;
    }

}
